Friv Backflip Maniac online on Friv 2017, placed in different categories of Friv 2018 Games & Friv 2020! Backflip Maniac online! enjoy! Backflip Maniac is friv great online game friv which you jump with your character. The first levels will be easier as you jump friv low heights. Later, however, friv buildings will still be higher and you will find friv harder to hit exactly where you are. It is also very important to hit exactly friv red square, otherwise you will not advance to friv next level.